269398-86-9

Basic information

• Product Name: FMOC-(R)-3-AMINO-4-(4-METHYL-PHENYL)-BUTYRIC ACID
• Synonyms: N-(9-FLUORENYLMETHOXYCARBONYL)-(R)-3-AMINO-4-(4-METHYLPHENYL)BUTANOIC ACID;N-BETA-(9-FLUORENYLMETHOXYCARBONYL)-D-HOMO(4-METHYLPHENYL)ALANINE;RARECHEM AK PT F056;FMOC-4-METHYL-D-BETA-HOMOPHENYLALANINE;FMOC-(R)-3-AMINO-4-(4-METHYLPHENYL)BUTANOIC ACID;FMOC-(R)-3-AMINO-4-(4-METHYL-PHENYL)-BUTYRIC ACID;FMOC-D-BETA-HOPHE(4-ME)-OH;FMOC-D-PHE(4-ME)-(C*CH2)OH
• CAS NO: 269398-86-9
• Molecular Formula: C26H25NO4
• Molecular Weight: 415.48
• Product Categories: 3-Amino-4-phenylbutanoic Acid Analogs;B-Amino
• Mol File: 269398-86-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 642.223 °C at 760 mmHg
• Flash Point: 342.204 °C
• Appearance: /
• Density: 1.236 g/cm³
• Vapor Pressure: 2.26E-17mmHg at 25°C
• Refractive Index: 1.618
• Storage Temp.: 2-8°C
• PKA: 4.39±0.10(Predicted)
• CAS DataBase Reference: FMOC-(R)-3-AMINO-4-(4-METHYL-PHENYL)-BUTYRIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: FMOC-(R)-3-AMINO-4-(4-METHYL-PHENYL)-BUTYRIC ACID(269398-86-9)
• EPA Substance Registry System: FMOC-(R)-3-AMINO-4-(4-METHYL-PHENYL)-BUTYRIC ACID(269398-86-9)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 269398-86-9(Hazardous Substances Data)

Usage

General Description

FMOC-(R)-3-amino-4-(4-methyl-phenyl)-butyric acid is a chemical compound with the formula C21H23NO4. It is a derivative of the amino acid leucine and is commonly used in the field of organic chemistry as a building block for the synthesis of various peptides and other organic molecules. The compound features a 3-amino-4-(4-methyl-phenyl)-butyric acid moiety, with an FMOC (9-fluorenylmethyloxycarbonyl) protecting group attached to the alpha-amino group. The FMOC group serves to protect the amine functionality during chemical reactions and can be easily removed under mild conditions, making it a versatile tool in organic synthesis. Additionally, the compound's structural flexibility and substituent properties make it a valuable starting material for the construction of diverse chemical structures.

InChI:InChI=1/C26H25NO4/c1-17-10-12-18(13-11-17)14-19(15-25(28)29)27-26(30)31-16-24-22-8-4-2-6-20(22)21-7-3-5-9-23(21)24/h2-13,19,24H,14-16H2,1H3,(H,27,30)(H,28,29)/t19-/m1/s1